Added camera to CP but still shows 12 sec only

First thing I would do is to unassign it from CP, go to Account → App Settings and clear the cache. Then log out, close app, long press Wyze Icon → App Info → Force Close.

Then open app, log back in, assign cam and test. If that doesn’t work, leave it assigned and try clearing the cache again. If that doesn’t work, you might have to clear the OS app cache.